項(xiàng)目Item理化指標(biāo)PhysicalandChemicalSpecificationsM-75M-80Al2O3%≥75≥80Fe2O3%≤0.6≤0.6顯氣孔率ApparentPorosity%≤20≤21體積密度BulkDensityg/cm³≥2.6≥2.7荷重軟化溫度KD℃RefractorinessUnderLoad≥163
2022-02-18 電議/噸項(xiàng)目Item理化指標(biāo)PhysicalandChemicalSpecificationsM-75M-80Al2O3%≥75≥80Fe2O3%≤0.6≤0.6顯氣孔率ApparentPorosity%≤20≤21體積密度BulkDensityg/cm³≥2.6≥2.7荷重軟化溫度KD℃RefractorinessUnderLoad≥163
2022-02-18 電議/噸項(xiàng)目Item指標(biāo)IndicatorsM75-1450M75-1450M70-1400Al2O3(%)≥75≥70Fe2O3(%)≤1.2≤1.3顯氣孔率(%)ApparentPorosity≤21≤21體積密度(g/cm3)BulkDensity≥2.65≥2.6荷重軟化溫度(KD℃)SofteningTempUnderLoad≥1620&ge
2022-02-18 電議/噸項(xiàng)目Item理化指標(biāo)PhysicalandChemicalSpecification碳化硅制品SiCProducts莫來(lái)石制品MulliteProducts化學(xué)組成ChemicalCompositionSiC%≥95.3Al2O3:40~45%MgO:5~8%SiO2:48~51%Fe2O3:≤1.2%最高使用溫度Max.ServiceTemp℃14601260耐火度Refractor
2022-02-18 電議/噸